When I joined this large company, I encountered something particularly interesting. This large company does not offer year-end bonuses, has a small number of project bonuses, and there are rumors that overtime is quite intense. Compared to the treatment and overall income at my previous company, I asked for a salary of 18K, thinking that … Read more
Focus on Understanding the Nanchang State-owned Assets Supervision and Administration Commission On October 29, Chen Jianjun, Secretary of the Party Committee and Director of the Nanchang State-owned Assets Supervision and Administration Commission, along with First-level Researcher, conducted research on the embedded sports venue project. Wang Falin, a Third-level Researcher of the Commission, and Xiao Zhuang, … Read more
The quality of data determines the success or failure of a project, and standardized operations are the core guarantee. With the rapid expansion of energy management services in the hospital sector, the quality of data collection in the early stages of a project directly determines the accuracy of energy-saving potential diagnosis, the scientific basis for … Read more
3D printing of titanium alloys demonstrates significant advantages in the manufacturing of aircraft engine blades, yet its technical challenges still limit the depth and breadth of practical applications. Based on the latest research findings and industry reports, the following are the core challenges and technical bottlenecks in this field:1. Optimization and Stability of Material PropertiesInsufficient … Read more
In the electronics manufacturing industry, Printed Circuit Boards (PCBs) serve as the substrate for electronic components and the hub for electrical connections. Their quality and reliability directly determine the performance and lifespan of the final electronic products. However, a crucial issue that is often overlooked is that PCBs are not used immediately after production; they … Read more
In the PCB (Printed Circuit Board) manufacturing process, the issue of “adhesive residue” is like an inescapable ghost, permeating multiple key processes from inner layer lamination to final electroplating, circuit, and solder mask. It not only directly affects the appearance of the product but also leads to fatal defects such as copper sinking blockage, electroplating … Read more
Click the blue text to follow us Many customers, when looking for PCBA outsourcing and material supply factories, often ask, “Can you make it cheaper?” However, in reality, PCBA processing involves multiple stages including PCB production, component procurement, SMT placement, DIP insertion, testing, and assembly. Reducing costs is not simply about bargaining; it requires optimization … Read more
1. Purpose To standardize the appearance inspection operations of PCBA (Printed Circuit Board Assembly), ensuring that the production process and final product quality meet specified requirements, this standard has been established. 2. Scope of Application 2.1 This standard applies to the appearance inspection of all self-produced and outsourced PCBA products of this company (except as … Read more
In the core process of steel smelting, precise data analysis is key to improving product quality and production efficiency. Hebei Ouyu Technology Co., Ltd., as a professional manufacturer of metallurgical sensors, provides efficient and accurate detection solutions for steel enterprises with its independently developed series of products such as the molten steel hydrogen content probe … Read more
Hello everyone, today I would like to introduce an article published by our research group in the journal Coordination Chemistry Reviews titled “Cross-responsive fluorescence sensor arrays combined with machine learning for dietherapeutic phytochemicals recognition in food-medicine homology“. This article systematically summarizes the latest advancements and challenges in the rapid identification of dietherapeutic phytochemicals (Dietherapeutic phytochemicals,DTP) … Read more